Start at the Impasse des Châtaigniers in Eckartswiller.
(S/E) Take the Impasse des Châtaigniers, then continue along the path that climbs into the forest and follow the Blue Ring markings.
(1) Take the path that climbs to the left, leaving the Blue Rectangle-marked path to the right towards the Chapelle Saint-Michel.
(2) At the forest road coming from the Chapelle Saint-Michel, turn left towards the Rocher des Dames. Follow this forest road for a long while, following the Red Ring markings.
(3) Cross the motorway via the wildlife bridge, following the Red Diamond markings.
(4) Take the path on the left that leads downhill and follow the Blue Triangle markings to Moulin de Champagne.
(5) Turn left and follow the D115 towards Eckartswiller until you reach the starting point (S/E)